modiloader | 616f21132f91039dbb0e666d9eeaf3e029e74021491976b0a24e95b9a76a5487

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-12-2024 20:21

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General

Target

db5fbf621e66a12393843e77ff36e977_JaffaCakes118.exe
Size

111KB
MD5

db5fbf621e66a12393843e77ff36e977
SHA1

c9591bd4545ac6beac781489a393ac5071b40b35
SHA256

616f21132f91039dbb0e666d9eeaf3e029e74021491976b0a24e95b9a76a5487
SHA512

2d8aa48a1d631e3af6eec2d0b4878bcea0361e57adcd3c8c66477bed17c49b1e2993cf1cacf4735666aa05658151b1cee15287795c81a7dbbf26b78594972cf4
SSDEEP

3072:91+EJKrUnFYY5z1i0Nmbi5fJBNPhkout:nIrPj0NmWtNyoS

Score

10^/10

modiloader discovery trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Modiloader family
modiloader

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral1/memory/2120-1-0x0000000000400000-0x0000000000450000-memory.dmp	modiloader_stage2

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2120-0-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral1/memory/2120-1-0x0000000000400000-0x0000000000450000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1844	2120	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	db5fbf621e66a12393843e77ff36e977_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2120 wrote to memory of 1844	2120	db5fbf621e66a12393843e77ff36e977_JaffaCakes118.exe	30
PID 2120 wrote to memory of 1844	2120	db5fbf621e66a12393843e77ff36e977_JaffaCakes118.exe	30
PID 2120 wrote to memory of 1844	2120	db5fbf621e66a12393843e77ff36e977_JaffaCakes118.exe	30
PID 2120 wrote to memory of 1844	2120	db5fbf621e66a12393843e77ff36e977_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\db5fbf621e66a12393843e77ff36e977_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\db5fbf621e66a12393843e77ff36e977_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2120
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2120 -s 204
  2⤵
  - Program crash
  PID:1844

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2120-0-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

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memory/2120-1-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download